Omega Speedmaster Speedmaster Professional Moonwatch Big Box / Bracelet
Reference 311.30.42.30.01.005
About this watch
The Omega Speedmaster Professional Moonwatch 311.30.42.30.01.005 is a horological masterpiece that combines rich history, timeless design, and precise functionality. At its heart lies the Omega caliber 1861, a hand-wound movement that echoes the legacy of the original Moonwatch. The 42mm stainless steel case boasts a perfect balance between presence and wearability, while the matte black dial with stick and dot indexes exudes sophistication and sportiness. A plexiglass cover adds vintage charm, although it may scratch more easily than sapphire. With a water resistance of 50 meters, this watch is suitable for everyday wear but not recommended for swimming or diving. The chronograph feature allows users to time events with precision, making it perfect for sports enthusiasts and those who appreciate the technical specifications of timekeeping. Wearing the Speedmaster Professional Moonwatch is an experience in itself, with a solid bracelet that fits snugly and offers flexibility throughout the day. Whether formal or casual, this watch sits comfortably on most wrists, drawing compliments like moths to a flame.
Key Features
- Omega caliber 1861 hand-wound movement
- 42mm stainless steel case
- Matte black dial with stick and dot indexes
- Plexiglass cover
- Chronograph feature
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch Big Box / Bracelet
- Reference
- 311.30.42.30.01.005
- Movement
- 1861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Plexi
- Water Resistance
- 50
Current Listings
![[WTS] 2019 Omega Speedmaster Professional](https://preview.redd.it/qjie61522u6g1.jpg?width=640&crop=smart&auto=webp&s=9eb26e54ba7efc03be9e39ab2f38d41753e27a4f)
2019 Omega Speedmaster Professional
The Omega Speedmaster Professional, also known as the Moonwatch, is a legendary chronograph powered by the hand-wound Caliber 1861. It blends space heritage with timeless style and comes in various case sizes.
- Condition: Excellent Condition, 8/10 (some wear on clasp and case)
- Warranty card date: 02/2019
- Case size: 42mm diameter
- Extra band: true
Omega Speedmaster Moon Chrono 311.30.42.30.01.005, 42 mm, Hesalite, Complete 2021
This Omega Speedmaster Moon Chrono is a manual-winding chronograph movement with Rhodium-plated finish, featuring a black dial and 48 hours power reserve. It has a stainless steel case and bracelet with deployment buckle.
- Condition: Near mint condition
- Case diameter: 42 mm
- Between lugs: 20 mm
- Thickness: 13.8 mm
Omega Speedmaster professional moonwatch
This Omega Speedmaster Professional Moonwatch is a highly sought after model from August 2020, featuring a stainless steel case and a black dial.
- Condition: amazing condition
- Caliber: 1861 movement
- Case material: Stainless Steel
- Glass type: Hesalite
![[WTS] 2024 Omega 42mm 310.30.42.50.01.001 Speedmaster Moonwatch - $5,800](https://preview.redd.it/wi8m9c2y279g1.png?width=640&crop=smart&auto=webp&s=31c1af62074b26458d81ebf0f1ab681178cd9dd7)
2024 Omega 42mm 310.30.42.50.01.001 Speedmaster Moonwatch - $5,800
2024 Omega Speedmaster Moonwatch Chronograph with a 42mm stainless steel case, black dial, and hesalite crystal.
- Condition: Excellent overall condition
- Bracelet size: 8.0inch wrist (Full Links)
- Bracelet material: Stainless Steel
- Bracelet style: Foldover clasp with comfort setting
![[WTS] Omega Speedmaster Moonwatch Professional Sapphire Sandwich 310.30.42.50.01.002](https://preview.redd.it/u2yvamthx59g1.jpeg?auto=webp&s=1b0c90ca5a3705157504be6d2a56b6778d038d77)
Omega Speedmaster Moonwatch Professional Sapphire Sandwich 310.30.42.50.01.002
This is the Omega Speedmaster Moonwatch Professional Sapphire Sandwich, a luxury watch featuring high-end materials and craftsmanship.
- Condition: Mint
- Box and papers: complete set, including warranty card
- Links: all links included
![[WTS][US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002](https://preview.redd.it/i4grqna9r49g1.jpg?width=640&crop=smart&auto=webp&s=0c5fa4ed60dcfdd481ee9d8e8a95d0359daee027)
[US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002
This Omega Speedmaster Chronoscope features a 43mm white panda dial, and has been well maintained.
- Condition: Fantastic condition with minor hairlines
- Case size: 43mm diameter
![[WTS] omega speedmaster Mario. Year-1999. Excellent condition. Box and Papers included](https://preview.redd.it/6fb9k2nvd29g1.jpg?width=640&crop=smart&auto=webp&s=b887b64c3bc3421e7248ee5e0fa5d47e98d78a72)
omega speedmaster Mario. Year-1999. Excellent condition. Box and Papers included
This Omega Speedmaster is a rare Japanese model, known as the Marui, from 1999. It's in great condition with its original box and papers.
- Condition: Excellent condition
- Year: 1999
- Location: Japan
![[WTS] Omega Speedmaster Professional White Dial (Full Set 9/2025)](https://preview.redd.it/dvabe408529g1.jpg?width=640&crop=smart&auto=webp&s=b6bfbf014467d97c3d6feef21acdc03b0075bdc7)
Omega Speedmaster Professional White Dial (Full Set 9/2025)
Up for sale is a beautiful Omega Speedy Pro White Dial, it comes with box & papers dated 09/2025 and has been worn only a few times.
- Condition: Great condition with minimal wear
- Movement type: Manual Wind
- Size: 42mm diameter
- Accessories included: Box & papers
![[WTS] Omega 20mm OEM Integrated Speedmaster Moonwatch Professional Black Rubber Strap (Sold Out) & Omega OEM Deployant Clasp $550 Shipped](https://preview.redd.it/y1avflz0329g1.jpg?width=640&crop=smart&auto=webp&s=8b17ceb26800a642013e00c698e92099f14b02cb)
Omega 20mm OEM Integrated Speedmaster Moonwatch Professional Black Rubber Strap (Sold Out) & Omega OEM Deployant Clasp $550 Shipped
This is a listing for an Omega Speedmaster Moonwatch Professional with a black rubber strap and deployant clasp. The watch features a 20mm lug size.
- Material: Black Rubber
- Ends: curved
- Lug width: 20mm/16mm